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metadriverse / scenarionet

ScenarioNet: Scalable Traffic Scenario Management System for Autonomous Driving
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Waymo example: Render 3D does not work #55

Closed abastola0 closed 4 months ago

abastola0 commented 4 months ago

I followed the documentation for running the waymo example. The 2D rendering works with --render 2D but I'm getting errors in --render 3D with these lines:

python -m scenarionet.sim -d /path/to/exp_converted/ --render 3D

and python -m scenarionet.sim -d /path/to/exp_converted/ --render advanced

I'm getting this error:

Traceback (most recent call last): File "/home/abastol/modules/anaconda3/envs/sim/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/home/abastol/modules/anaconda3/envs/sim/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/home/abastol/working/visionIRL/scenarionet/scenarionet/sim.py", line 52, in env.reset(seed=index if args.scenario_index is None else args.scenario_index) File "/home/abastol/working/visionIRL/metadrive/metadrive/envs/base_env.py", line 531, in reset reset_info = self.engine.reset() File "/home/abastol/working/visionIRL/metadrive/metadrive/engine/base_engine.py", line 377, in reset self.terrain.reset(center_p) File "/home/abastol/working/visionIRL/metadrive/metadrive/engine/core/terrain.py", line 141, in reset semantics = self.get_terrain_semantics(center_point) File "/home/abastol/working/visionIRL/metadrive/metadrive/engine/core/terrain.py", line 591, in get_terrain_semantics semantics = self.engine.current_map.get_semantic_map( File "/home/abastol/working/visionIRL/metadrive/metadrive/component/map/base_map.py", line 256, in get_semantic_map points = [ File "/home/abastol/working/visionIRL/metadrive/metadrive/component/map/base_map.py", line 260, in ] for x, y in polygon ValueError: too many values to unpack (expected 2)

I also tried the advanced version with Panda3D rendering but that also does not work. I tested the Pandas3D independently and it just works fine. The metadrive simulator also works fine.

QuanyiLi commented 4 months ago

Could you pull the latest MetaDrive and try again? I merged a PR for fixing this

abastola0 commented 4 months ago

Yeah it works now. Thanks.

zhexilian commented 3 months ago

Hi Mr.Li: I think this problem still exists under windows. My collegue pull the 4.2.3 Metadrive under Ubuntu and it worked. But I pull the 4.2.3 Metadrive under windows and failed. The error is " ValueError: too many values to unpack (expected 2)"

QuanyiLi commented 3 months ago

I recreated a new environment and installed everything from github. It works fine on my Windows machine. image

Please make sure you install everything from github and pull the latest main.